Invention Grant
- Patent Title: Wireless display sink device
- Patent Title (中): 无线显示槽设备
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Application No.: US14508350Application Date: 2014-10-07
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Publication No.: US09473731B2Publication Date: 2016-10-18
- Inventor: Miok Kim , Heejung Hong , Hyeseon Eom , Hyungseok Cha
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Brinks Gilson & Lione
- Priority: KR10-2013-0166171 20131227
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N5/46 ; G09G5/00 ; H04N21/4363 ; H04N19/44 ; G09G3/34 ; G09G3/36 ; H04N5/44 ; H04N5/60 ; H04N5/74 ; H04N21/41
Abstract:
A wireless display sink device comprises a display panel driver and a PCB (Printed Circuit Board) connected to a wireless communication module. The PCB comprises: a decoder that decodes audio/video data received from the wireless communication module and separates audio data and video data; an audio DAC (Digital Analog Converter) that converts the audio data into an analog voltage; and a timing controller that transmits the video data to the display panel driver and controls the operation timing of the display panel driver.
Public/Granted literature
- US20150189218A1 WIRELESS DISPLAY SINK DEVICE Public/Granted day:2015-07-02
Information query
